The M18 FUEL™ 4-1/2" / 6" Braking Grinder offers 13A corded power, fastest cutting, and up to 135 cuts per charge with a RAPIDSTOP™ Brake for enhanced safety.
| Manufacturer part number (MPN) | 3670-20 |
| Brand | Milwaukee Tool |
| Category | Power Tools |
| Height | 4.5 in |
| Length | 14.75 in |
| Width | 3 in |
| Badge Branding | FUEL™ |
| Battery System | M18™ |
| Brushless Motor | Yes |
| Color | Black |
| FUEL™ | Yes |
| Handle Type | Barrel Grip |
| Material | Glass Filled Nylon |
| Motor Type | POWERSTATE™ Brushless |
| Weight | 5.3 lb |
| Number of Batteries Required | 1 |
| Number of Pieces Included | 1 |
| ONE-KEY™ Enabled | No |
| Tool Branding | FUEL™ |
| Warranty | 5 Year Limited Warranty |
| Weight w/Batteries | 7.7 lb |
| Weight Excluding Battery | 5.3 lb |
| MOQ | 1 |